public void _insertnode(HeapNode node)
{
if (minnode == null)
{
minnode = node;
}
else
{
minnode.insert(node);
if (node.key < minnode.key)
{
minnode = node;
}
}
}
public void addchild(HeapNode node)
{
if (child == null)
{
child = node;
}
else
{
child.insert(node);
}
node.parent = this;
node.mark = false;
degree++;
}